CN101421149B - 履带 - Google Patents

履带 Download PDF

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Publication number
CN101421149B
CN101421149B CN2007800135223A CN200780013522A CN101421149B CN 101421149 B CN101421149 B CN 101421149B CN 2007800135223 A CN2007800135223 A CN 2007800135223A CN 200780013522 A CN200780013522 A CN 200780013522A CN 101421149 B CN101421149 B CN 101421149B
Authority
CN
China
Prior art keywords
assembly
chain belt
axle sleeve
belt
chain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2007800135223A
Other languages
English (en)
Chinese (zh)
Other versions
CN101421149A (zh
Inventor
前田和生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Publication of CN101421149A publication Critical patent/CN101421149A/zh
Application granted granted Critical
Publication of CN101421149B publication Critical patent/CN101421149B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/205—Connections between track links
    • B62D55/21—Links connected by transverse pivot pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/205—Connections between track links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/26—Ground engaging parts or elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Handcart (AREA)
  • Sealing Devices (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
CN2007800135223A 2006-04-18 2007-04-10 履带 Expired - Fee Related CN101421149B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP114909/2006 2006-04-18
JP2006114909A JP4430033B2 (ja) 2006-04-18 2006-04-18 履帯
PCT/JP2007/057902 WO2007119719A1 (ja) 2006-04-18 2007-04-10 履帯

Publications (2)

Publication Number Publication Date
CN101421149A CN101421149A (zh) 2009-04-29
CN101421149B true CN101421149B (zh) 2012-12-26

Family

ID=38609479

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800135223A Expired - Fee Related CN101421149B (zh) 2006-04-18 2007-04-10 履带

Country Status (6)

Country Link
US (1) US20090066154A1 (ja)
EP (1) EP2008919A4 (ja)
JP (1) JP4430033B2 (ja)
KR (1) KR101138913B1 (ja)
CN (1) CN101421149B (ja)
WO (1) WO2007119719A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007290568A (ja) * 2006-04-25 2007-11-08 Komatsu Ltd 履帯アッセンブリ
US7877977B2 (en) 2008-12-12 2011-02-01 Caterpillar Inc. Master link for a track chain
WO2011004362A1 (en) * 2009-07-06 2011-01-13 Galileo Mobility Instruments Ltd. Traction system
JP5270042B2 (ja) * 2010-04-28 2013-08-21 株式会社小松製作所 履帯と履帯のためのマスタリンク
US20120119567A1 (en) * 2010-11-16 2012-05-17 Caterpillar, Inc. Cartridge Seal for Track Chain Bushing
JP5318843B2 (ja) * 2010-12-01 2013-10-16 株式会社小松製作所 履帯ブシュおよび履帯リンク装置
CN102642571B (zh) * 2012-04-10 2015-06-17 安徽合矿机械股份有限公司 湿地挖掘机履带式行走机构
CN103661657B (zh) * 2013-12-23 2016-07-27 北京南车时代机车车辆机械有限公司 挖掘机、履带总成及履带板
DE102014011143A1 (de) 2014-07-25 2016-01-28 Liebherr-Mining Equipment Colmar Sas Kettenglied für einen Raupenantrieb
CN104248878B (zh) * 2014-09-16 2016-10-05 华南理工大学 一种高压平面带式脱水装置
US9505455B1 (en) 2015-05-19 2016-11-29 Caterpillar Inc. Track chain assembly for undercarriage system
US10065692B2 (en) * 2015-08-13 2018-09-04 Caterpillar Inc. Track link structure and pin joint assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1522921A (zh) * 2003-02-19 2004-08-25 株式会社小松制作所 履带用链节

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943141A (en) * 1931-03-10 1934-01-09 Kochring Company Traction belt for tractors
NL44364C (ja) * 1933-08-12
US3054300A (en) * 1961-04-14 1962-09-18 Thew Shovel Co Sprocket chain
US3419316A (en) * 1967-04-27 1968-12-31 Gen Motors Corp Track shoe assembly
US6354679B1 (en) * 2000-04-20 2002-03-12 Caterpillar Inc. Off-set symmetrical link and an associated subassembly for a track chain assembly
US6382742B1 (en) * 2000-04-20 2002-05-07 Caterpillar Inc. Cartridge assembly for a track chain of a track type work machine
US6386651B1 (en) * 2000-04-20 2002-05-14 Caterpillar Inc. Insert arrangement for a track chain assembly
US6371577B1 (en) * 2000-04-20 2002-04-16 Caterpillar Inc. Track chain assembly for a work machine
US6322173B1 (en) * 2000-04-20 2001-11-27 Caterpillar Inc. Link for a track chain assembly of a track type work machine
JP3904428B2 (ja) * 2001-10-26 2007-04-11 株式会社小松製作所 装軌式車両の走行駆動装置
US20030122423A1 (en) * 2001-12-27 2003-07-03 Caterpillar Inc. High stiffness track assembly for undercarriage noise reduction
JP2003220983A (ja) * 2002-01-31 2003-08-05 Komatsu Ltd ロータリブシュ式履帯
JP4059687B2 (ja) * 2002-02-12 2008-03-12 株式会社小松製作所 装軌式車両の走行駆動装置
JP2003237846A (ja) 2002-02-18 2003-08-27 Sato Corp 二重梱包箱
JP4289990B2 (ja) * 2003-01-29 2009-07-01 株式会社小松製作所 ロータリブッシュ式履帯

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1522921A (zh) * 2003-02-19 2004-08-25 株式会社小松制作所 履带用链节

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开2001-347972A 2001.12.18
JP特开2003-127916A 2003.05.08

Also Published As

Publication number Publication date
JP2007283942A (ja) 2007-11-01
EP2008919A1 (en) 2008-12-31
CN101421149A (zh) 2009-04-29
WO2007119719A1 (ja) 2007-10-25
EP2008919A4 (en) 2009-04-22
KR20080098523A (ko) 2008-11-10
US20090066154A1 (en) 2009-03-12
JP4430033B2 (ja) 2010-03-10
KR101138913B1 (ko) 2012-05-14

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121226

Termination date: 20210410